Product comparison · 2 motherboards

GIGABYTE B450M S2H (rev. 1.0) vs GIGABYTE GA-AB350M-DS3H V2 (rev. 1.1)

61specifications compared
11differ
50identical
7known for one product only

Key differences

Number of memory slots
- B450M S2H (rev. 1.0):2
- GA-AB350M-DS3H V2 (rev. 1.1):4
Maximum internal memory
- B450M S2H (rev. 1.0):32 GB
- GA-AB350M-DS3H V2 (rev. 1.1):64 GB
USB 2.0 ports quantity
- B450M S2H (rev. 1.0):2
- GA-AB350M-DS3H V2 (rev. 1.1):4
PS/2 ports quantity
- B450M S2H (rev. 1.0):2
- GA-AB350M-DS3H V2 (rev. 1.1):1
VGA (D-Sub) ports quantity
- B450M S2H (rev. 1.0):1
- GA-AB350M-DS3H V2 (rev. 1.1):0
Motherboard chipset
- B450M S2H (rev. 1.0):AMD B450
- GA-AB350M-DS3H V2 (rev. 1.1):AMD B350
PCI Express x1 slots
- B450M S2H (rev. 1.0):2
- GA-AB350M-DS3H V2 (rev. 1.1):1
PCI Express x16 slots
- B450M S2H (rev. 1.0):1
- GA-AB350M-DS3H V2 (rev. 1.1):2

Side by side

Differences highlightedShow differences only

Comparison of B450M S2H (rev. 1.0), GA-AB350M-DS3H V2 (rev. 1.1)
68 specifications	A GIGABYTE B450M S2H (rev. 1.0)View product	B GIGABYTE GA-AB350M-DS3H V2 (rev. 1.1)View product
Processor1 differ
Processor manufacturer	AMD	AMD
Processor socket	Socket AM4	Socket AM4
Compatible processor seriesDiffers	AMD Athlon, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series	AMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Supported processor socketsKnown for one	Unknown — not stated by the source	Socket AM4
Memory2 differ
Supported memory types	DDR4-SDRAM	DDR4-SDRAM
Number of memory slotsDiffers	2	4
Memory slots type	DIMM	DIMM
Memory channels	Dual-channel	Dual-channel
ECC сompatibility	ECC & Non-ECC	ECC & Non-ECC
Supported memory clock speeds	2133,2400,2667,2933,3200 MHz	2133,2400,2667,2933,3200 MHz
Maximum internal memoryDiffers	32 GB	64 GB
Unbuffered memoryKnown for one	Unknown — not stated by the source	Yes
Storage controllersidentical
Supported storage drive types	HDD & SSD	HDD & SSD
Supported storage drive interfaces	M.2, SATA III	M.2, SATA III
RAID levels	0, 1, 10	0, 1, 10
Graphicsidentical
Maximum graphics card memory	2000 MB	2000 MB
Maximum resolution	4096 x 2160 pixels	4096 x 2160 pixels
Internal I/Oidentical
USB 2.0 connectors	2	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1	1
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0	0
Number of SATA III connectors	4	4
Number of SATA II connectors	0	0
Number of Parallel ATA connectors	0	0
S/PDIF out connector	Yes	Yes
Front panel audio connector	Yes	Yes
Front panel connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
CPU fan connector	Yes	Yes
12V power connector	Yes	Yes
TPM connector	Yes	Yes
Chassis intrusion connectorKnown for one	Yes	Unknown — not stated by the source
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	0	0
PS/2 ports quantityDiffers	2	1
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantity	1	1
DVI-D ports quantity	1	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet interface type	Fast Ethernet, Gigabit Ethernet	Fast Ethernet, Gigabit Ethernet
Features1 differ
Motherboard form factor	micro ATX	micro ATX
Motherboard chipset family	AMD	AMD
Motherboard chipsetDiffers	AMD B450	AMD B350
Audio output channels	7.1 channels	7.1 channels
Windows operating systems supported	Yes	Yes
Certification	CE, FCC	CE, FCC
Audio chipKnown for one	Realtek ALC887	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	1
PCI Express x16 slotsDiffers	1	2
BIOSidentical
BIOS type	UEFI AMI	UEFI AMI
BIOS memory size	16 Mbit	16 Mbit
ACPI version	5.0	5.0
Clear CMOS jumper	Yes	Yes
Desktop Management Interface (DMI) version	2.7	2.7
Plug and Play	Yes	Yes
System Management BIOS (SMBIOS) version	2.7	2.7
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)	Yes	Yes
Weight & dimensions1 differ
Width	244 mm	244 mm
DepthDiffers	205 mm	215 mm
Packaging content1 differ
Bundled softwareDiffers	Norton® Internet Security (OEM version) Realtek® 8118 Gaming LAN Bandwidth Control Utility	Norton® Internet Security (OEM version) cFosSpeed
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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